01 -
Heat your oven to 350°F (175°C). Coat a 9x5-inch loaf pan with grease or line it with parchment paper to make removing the bread easier.
02 -
Grab a big bowl and mix together the mashed bananas, melted butter, sugar, eggs, and vanilla. Keep stirring until the mixture looks smooth.
03 -
In a second bowl, give the flour, cocoa powder, baking soda, and salt a good whisk until everything is evenly combined.
04 -
Slowly mix the dry ingredients into the banana mixture, alternating with the buttermilk. Always start and finish with the dry stuff. Stir gently after each addition, and don't go overboard with the mixing.
05 -
Stir in that red food coloring until the batter has a nice, even color. Toss in the chocolate chips at the end, if you're using them, and mix lightly.
06 -
Pour the batter into your loaf pan and smooth out the surface. Pop it into the heated oven and bake for 50 to 60 minutes. You'll know it's done when a toothpick inserted in the middle comes out mostly clean with just a few crumbs.
07 -
Let the bread cool in the pan for 10 minutes. Then take it out and set it on a wire rack to cool completely before cutting. Keep it in an airtight container to stay fresh.